ip: make local functions static
diff --git a/ip/iproute.c b/ip/iproute.c
index 309cc87..5dc4437 100644
--- a/ip/iproute.c
+++ b/ip/iproute.c
@@ -124,7 +124,7 @@
return 0;
}
-int filter_nlmsg(struct nlmsghdr *n, struct rtattr **tb, int host_len)
+static int filter_nlmsg(struct nlmsghdr *n, struct rtattr **tb, int host_len)
{
struct rtmsg *r = NLMSG_DATA(n);
inet_prefix dst;
@@ -263,7 +263,7 @@
return 1;
}
-int calc_host_len(struct rtmsg *r)
+static int calc_host_len(const struct rtmsg *r)
{
if (r->rtm_family == AF_INET6)
return 128;
@@ -625,7 +625,9 @@
}
-int parse_one_nh(struct rtmsg *r, struct rtattr *rta, struct rtnexthop *rtnh, int *argcp, char ***argvp)
+static int parse_one_nh(struct rtmsg *r, struct rtattr *rta,
+ struct rtnexthop *rtnh,
+ int *argcp, char ***argvp)
{
int argc = *argcp;
char **argv = *argvp;
@@ -668,7 +670,8 @@
return 0;
}
-int parse_nexthops(struct nlmsghdr *n, struct rtmsg *r, int argc, char **argv)
+static int parse_nexthops(struct nlmsghdr *n, struct rtmsg *r,
+ int argc, char **argv)
{
char buf[1024];
struct rtattr *rta = (void*)buf;
@@ -699,8 +702,7 @@
return 0;
}
-
-int iproute_modify(int cmd, unsigned flags, int argc, char **argv)
+static int iproute_modify(int cmd, unsigned flags, int argc, char **argv)
{
struct {
struct nlmsghdr n;
@@ -1070,7 +1072,8 @@
static __u32 route_dump_magic = 0x45311224;
-int save_route(const struct sockaddr_nl *who, struct nlmsghdr *n, void *arg)
+static int save_route(const struct sockaddr_nl *who, struct nlmsghdr *n,
+ void *arg)
{
int ret;
int len = n->nlmsg_len;
@@ -1363,7 +1366,7 @@
}
-int iproute_get(int argc, char **argv)
+static int iproute_get(int argc, char **argv)
{
struct {
struct nlmsghdr n;
@@ -1528,7 +1531,8 @@
exit(0);
}
-int restore_handler(const struct sockaddr_nl *nl, struct nlmsghdr *n, void *arg)
+static int restore_handler(const struct sockaddr_nl *nl, struct nlmsghdr *n,
+ void *arg)
{
int ret;
@@ -1562,7 +1566,7 @@
return 0;
}
-int iproute_restore(void)
+static int iproute_restore(void)
{
if (route_dump_check_magic())
exit(-1);
@@ -1584,7 +1588,7 @@
exit(rtnl_from_file(stdin, &show_handler, NULL));
}
-void iproute_reset_filter()
+void iproute_reset_filter(void)
{
memset(&filter, 0, sizeof(filter));
filter.mdst.bitlen = -1;